When we want to visually examine the relationship between two ratio-level variables, the most common type of graph to use is:
A) the pie graph
B) the bar graph
C) the line graph
D) the scatterplot

Question

Quizplus · Accepted Answer

When examining the relationship between two ratio-level variables, the most appropriate type of graph would be a scatterplot, which displays individual data points as dots on the graph, allowing for the identification of patterns and trends in the data. Pie and bar graphs are used to display categorical data, while line graphs are typically used to display changes in a single variable over time.

When We Want to Visually Examine the Relationship Between Two